The first drop is coming soon — get first accessDesigned in New Zealand · For adults
undease
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signature / first drop

signature trunk

The pair you reach for without thinking.

$44.00 NZD

ColourInk
Size: M Size guide
Build a 3-pack · $115.00
Want this pair? Save your colour and size, then get first access before the drop opens publicly.
What people noticeClean fit. Excellent waistband. A suspicious amount of composure.
What they don’tThe useful curved overlap underneath.
Construction & fabric

A soft micro-modal stretch blend with a smooth feel against the skin.

  • Supportive contour pouch
  • Undease Flap
  • Low-profile seams
  • Soft elastic waistband
Fit & care

Close-fitting trunk cut with a supportive front and low-profile seams. Start with your usual underwear size; size up for a more relaxed leg and waistband.

Cold gentle wash with similar colours. Line dry. Skip the bleach and tumble dryer.

The Undease Flap

Every pair uses the same fully covered, right-waist-to-lower-centre overlap. No zip. No buttons. Less negotiation.

See the construction →

One construction. Every design.

The print changes. The useful bit doesn’t.

One outer flap starts at the right waistband and curves to the lower centre over a centred base seam. Every boxer brief uses this exact geometry, with cobalt bar-tacks at both flap endpoints.

See how the Undease Flap works
Black Undease trunk demonstrating the shared right-waist-to-lower-centre flap construction used in every design